根据所给词的适当形式填空。
1. How many _________ (piece) of bread would you like?
2. Grandmother told Tom_________ (add) sauce to the chicken soup.
3. The word "orange" can be a _________ noun and it can also be an _________ (count) noun.
4. First you should _________ (put) them into the bowl and then you have_________ (mix)
them up together.
5. _________ (not turn) down the radio! I can't hear clearly.
6. Can you help me _________ (cut) up these onions? Sure. But I have too many things _________
(do) now.
7. _________ (not turn) off the light, I have to finish _________ (clean) my own room.
8. Do you need _________ (pour) milk into the blender?
9. _________ (eat) sandwich is very good. I like _________ (buy) them on weekends.
10. Please take some _________ (photo) of the Palace Museum.